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FY2026 GAA: ₱6.79T
PisoScan
DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works

Transaction details

API
Transaction action

MUNICIPALITY OF LUNA, LA UNION Award a ₱968.8K contract to ARM ASIA CONSTRUCTION & ENGINEERINGMunicipalities

Transaction hash:
b2c77265b599bcd05ebc830cd5f6a7ede79b4633bac864a0f3b162ec9cd94300
Status:
Included and unchanged
Block:
#1,714 4,299 blocks after it
Position in block:
Transaction 640 of 935
Award day:
Mar 25, 2013 (13 yrs 7 mo ago)
Value:
₱968,759.95
Project:
CONSTRUCTION OF FARM TO MARKET ROAD AT PILA, LUNA,

Accountability

Bill Sec. 3 and 19
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #1,714 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    The award does not say which budget line pays for it.
    Not published
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    MUNICIPALITY OF LUNA, LA UNION awarded it to ARM ASIA CONSTRUCTION & ENGINEERING on 2013-03-25.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    COA's CY2024 audit of Luna gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   b2c77265b5…d94300now      …
  2. 2. Block Merkle root changed
    stored   7a9d154d34…f166ddnow      …
  3. 3. Block #1714 hash changed
    stored   0f120f161a…2abf30now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 934 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b2c77265b599bcd05ebc830cd5f6a7ede79b4633bac864a0f3b162ec9cd94300
  2. 01 R b36d77ae31be12585386ea5ce753d2fb90b9afb5b3d5223b5e50ce836832de38
  3. 02 R 5cf3731ce36a7bdca77759eeb1b8c31c820c3590f35b512c36a8a920dea0e212
  4. 03 R ca29fa6f1e407b8745b5bc33edd49740ef1fa2174228950460459caf838b7dcc
  5. 04 R 0da0d5dd8736b86bb18ffd1678bb6a3538ac94c39d419499a7274551b634a92a
  6. 05 R 894a2f4e0342c4f641b07b5da2a4f8c49da25dcd26ecb92a52585ab58cd9d311
  7. 06 R 630ef4e299dec2d025a9f76392daa69b2ab9ab051c47beabeb97d1a07c1e4b24
  8. 07 R 1de9f8ca58361228e62d13df747ea70705c5ca5abbca3ed7fb74ade501d88f9f
  9. 08 L cfe05aa3d13a81da473f0eaabe3de3be4283c779d993686b5eb575aa1c8505ff
  10. 09 R 7df93b87e0811ed93986aecaef2f22b1858d1663cd0b99c1d2860d256ad6e713
  11. 10 L ef2425add25b854ed3268b425114ed19e7d24f82ff2e0ce0d44bf499dc7b8596
  12. root  7a9d154d34bfe2214ffce495ffe93f69dff3b21261b1b7d69e20426604f166dd